CN212931987U

CN212931987U - Environment measuring sampling device

Info

Publication number: CN212931987U
Application number: CN202020616357.3U
Authority: CN
Inventors: 彭怀芳
Original assignee: Chongqing Yisen Power Environment Technology Co ltd
Current assignee: Chongqing Yisen Power Environment Technology Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-04-09
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an environment detection sampling device, which comprises a telescopic rod, wherein a control button is arranged on the surface of the lower part of the telescopic rod, a rotating wheel is arranged on the surface of the telescopic rod, a control rod is arranged on the surface of the rotating wheel, a lead is wound on the surface of the rotating wheel, a fixing ring is arranged on the top of an inner tube of the telescopic rod, a buoy is sleeved on the surface of the lead in a movable manner, and a sampler is fixedly connected to one end of the lead, which is far away from the fixing; the sampler is cylindric hollow structure and lower surface set up threaded hole, and the sampler passes through threaded hole and probe connection. This environment measuring sampling device through setting up the control lever, adjusts the number of turns of rotation of runner, makes the lead wire extend to predetermined length, can make the sampler reach predetermined degree of depth in the river, when the water source of the certain degree of depth of needs sample, through adjusting the buoy, can make the sampler fix at predetermined degree of depth sample, takes a sample to the water source that has certain degree of depth in the river, makes the degree of depth sample more convenient.

Description

Environment measuring sampling device

Technical Field

The utility model relates to an environmental protection technical field specifically is an environmental detection sampling device.

Background

The economic development trend in the current stage of China is changed from high-speed development to high-quality development, and the economy can be developed for a long time only through harmonious development and green development of human and nature, so that the environmental protection plays a vital role in the economy of China. Sampling investigation is a key link in environmental protection, and the function of the sampler influences the sampling investigation. Most of the water quality samplers on the current market are made of glass or polymer synthetic materials, and can meet the basic requirements of water quality sampling.

However, the water quality sampler in the current market has obvious defects, a single applicable scene and inconvenience in use, and because the length of the sampler is limited, when sampling water quality in a wide river, a person needs to take a ship or dive to obtain a sample, so that a large amount of manpower and material resources are consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental detection sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment detection sampling device comprises a telescopic rod, a control button is arranged on the surface of the lower part of the telescopic rod, the surface of the telescopic rod is provided with a rotating wheel, the surface of the rotating wheel is provided with a control rod, the surface of the rotating wheel is wound with a lead wire, a fixed ring is arranged at the top of the telescopic rod, a buoy is movably sleeved on the surface of the lead, a sampler is fixedly connected at one end of the lead away from the fixed ring, a storage battery is fixedly arranged at the top end inside the sampler, a PLC control panel is fixedly arranged on one side of the storage battery, an electric push rod is fixedly arranged below the PLC control panel, a waterproof linear bearing is sleeved on the surface of the middle part of the electric push rod, the lower end of the electric push rod is fixedly connected with a connecting plate, the lower surface of the connecting rod is fixedly connected with a sealing plate, the middle part of the sampler is provided with a water inlet, and the lower end of the sampler is fixedly connected with a probe.

Preferably, the telescopic link is formed by connecting a plurality of sections of plastic rods, a signal transmitter is arranged inside the telescopic link, the control button can transmit a control signal to the PLC control panel, a signal receiver is arranged inside the PLC control panel, and the PLC control panel can control the storage battery and the electric push rod according to internal programs of the PLC control panel.

Preferably, the outer ring of the waterproof linear bearing is fixedly connected to the middle part of the horizontal partition plate, and the waterproof linear bearing cuts off the water in the water storage cavity from flowing into the device cavity.

Preferably, the height of the sealing plate is greater than that of the water inlet hole, and the sealing plate is made of waterproof rubber materials.

Preferably, the number of the water inlet holes is at least six, and the water inlet holes are evenly distributed on the shell of the sampler by taking the center of the sampler as a central line.

Preferably, the probe is conical, and the material of the probe is heavy metal.

Advantageous effects

The utility model provides an environmental detection sampling device possesses following beneficial effect:

1. this environment measuring sampling device, when remote water intaking, adjust the telescopic link to maximum length and control runner release lead wire, adjust suitable length with the lead wire, and adjust the position of buoy in the lead wire, get rid of the water source with the sampler with the telescopic link, continue to use telescopic link and lead wire to adjust the buoy position, ensure that the sampler reaches predetermined position water intaking, the length of getting the lead wire under the buoy is the degree of depth of sampler, has made things convenient for remote degree of depth water intaking.

2. This environment measuring sampling device when closely getting water, takes off the buoy, adjusts telescopic link length and controls runner release lead wire, puts into the water source with the sampler, arranges the surface of water in the telescopic link top, continues to adjust the lead wire, ensures that the sampler reaches preset position, and the depth that the lead wire length was the sampler in soaking water has made things convenient for closely degree of depth water intaking.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is the utility model discloses sampler structural schematic that dissects down.

In the figure: the device comprises a telescopic rod 1, a control button 2, a rotating wheel 3, a control rod 4, a lead wire 5, a fixing ring 6, a buoy 7, a sampler 8, a storage battery 9, a PLC (programmable logic controller) 10, a waterproof linear bearing 11, an electric push rod 12, a connecting plate 13, a sealing plate 14, a water inlet hole 15 and a probe 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an environmental detection sampling device, including telescopic link 1, telescopic link 1's lower part surface mounting has control button 2, telescopic link 1's surface mounting has runner 3, runner 3's surface mounting has control lever 4, runner 3's surface winding has lead wire 5, telescopic link 1's inner tube top is provided with solid fixed ring 6, buoy 7 has been cup jointed in lead wire 5's surface activity, lead wire 5 keeps away from solid fixed ring 6's one end fixedly connected with sampler 8, buoy 7's buoyancy is greater than sampler 8's weight.

Sampler 8 is cylindric hollow structure and lower surface set up threaded hole, and sampler 8 is connected with probe 16 through the screw hole, and probe 16 is conical, and the 16 materials of probe are heavy metal, and hollow structure's 8 inner walls fixedly connected with horizontal baffle of sampler to divide its inside device chamber and water storage chamber into through horizontal baffle.

The inner wall of the device cavity is fixedly connected with a storage battery 9, a PLC (programmable logic controller) control panel 10 and an electric push rod 12 respectively, the storage battery 9, the PLC control panel 10 and the electric push rod 12 are coupled through wires, the telescopic rod 1 is formed by connecting a plurality of sections of plastic rods, a signal transmitter is installed on the inner wall of the telescopic rod 1, a control signal can be transmitted to the PLC control panel 10 through a control button 2, a signal receiver is arranged inside the PLC control panel 10, the PLC control panel 10 can control the storage battery 9 and the electric push rod 12 according to internal programs of the PLC control panel 10, a waterproof linear bearing 11 is sleeved on the surface of an outer rod of the telescopic rod in the electric push rod 12, an outer ring of the waterproof linear bearing 11 is fixedly connected to the middle of a horizontal partition plate, water in a water storage cavity of the waterproof linear; the thickness that the inlet opening 15 closing plate 14 of intercommunication water storage chamber was seted up on sampler 8's surface is greater than the thickness of inlet opening 15, and closing plate 14 is waterproof rubber material, and the quantity of inlet opening 15 is six at least, and inlet opening 15 uses cylindric sampler 8's central line as benchmark circumference equidistance to set up on its surface, and a plurality of inlet openings 15 are located same water flat line.

When the environment detection sampling device is used for remotely taking water, the telescopic rod 1 is adjusted to the maximum length, the rotating wheel 3 is controlled to release the lead 5, the lead 5 is adjusted to the proper length, the position of the buoy 7 in the lead 5 is adjusted, the telescopic rod 1 is used for throwing the sampler 8 into a water source, the telescopic rod 1 and the lead 5 are continuously used for adjusting the position of the buoy 7, the sampler 8 is ensured to reach the preset position to take water, the length of the lead 5 taken below the buoy is the depth of the sampler 8, and the remote deep water taking is facilitated; this environment detection sampling device, when closely getting water, take off buoy 7, adjust 1 length of telescopic link and control 3 release lead wires of runner 5, put into the water source with sampler 8, arrange the surface of water in 1 top of telescopic link, continue to adjust lead wire 5, ensure that sampler 8 reaches preset position, and 5 length of leading wire are the degree of depth of sampler 8 in the immersion water, have made things convenient for closely degree of depth water intaking.

The working principle is as follows: when long-distance deep sampling is needed, the telescopic rod 1 is adjusted to the maximum length, the control rod 4 is used for rotating the rotating wheel 3 to discharge a lead wire 5, the buoy 7 is adjusted to be at the position of the lead wire 5, the sampler 8 is thrown into water, the position of the sampler can be continuously adjusted by the lead wire of the telescopic rod 1, the control button 2 is pressed after the sampler 8 is stabilized, the emitter controlled by the control button 2 emits a signal to the PLC control panel 10, the push rod of the electric push rod 12 is controlled to contract after the PLC control panel 10 receives the signal, the connecting plate 13 and the sealing plate 14 are driven to move upwards, the water inlet 14 is opened, the device stands for thirty seconds, the control button 2 is pressed again after the sampler 8 takes full samples, the emitter controlled by the control button 2 emits a signal to the PLC control panel 10, the PLC control panel 10 receives the signal, the push rod of the electric push rod 12 is, so that the water inlet 14 is closed, after standing for ten seconds, the control rod 4 is used for rotating the rotating wheel 3 to draw the lead wire, and the sampler 8 is lifted in the water. Taking a sampling climate, inverting the sampler 8, and rotating the probe 16 to separate the probe 16 from the sampler 8 to obtain a sample;

when needs carry out closely degree of depth sample, adjust suitable length with telescopic link 1, rotate rotation wheel 3 with control lever 4, emit lead wire 5, can take off the buoy, put into aquatic with sampler 8, control runner 3 and adjust the sampler position, repeat above-mentioned step, can obtain the sample.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment detection sampling device, includes telescopic link (1), its characterized in that: the surface of the lower portion of the telescopic rod (1) is provided with a control button (2), the surface of the telescopic rod (1) is provided with a rotating wheel (3), the surface of the rotating wheel (3) is provided with a control rod (4), the surface of the rotating wheel (3) is wound with a lead (5), the top of an inner tube of the telescopic rod (1) is provided with a fixing ring (6), the surface of the lead (5) is movably sleeved with a buoy (7), and one end, far away from the fixing ring (6), of the lead (5) is fixedly connected with a sampler (8);

the sampler (8) is of a cylindrical hollow structure, a threaded hole is formed in the lower surface of the sampler, a probe (16) is connected to the inner wall of the threaded hole in a threaded mode, a horizontal partition plate is fixedly connected to the inner wall of the sampler (8) of the hollow structure, and the inside of the sampler is divided into a device cavity and a water storage cavity through the horizontal partition plate;

the inner wall in device chamber is fixedly connected with battery (9), PLC control panel (10) and electric putter (12) respectively, and through the wire coupling between the three, interior pole surface in electric putter (12) has cup jointed waterproof linear bearing (11), the expansion end downwardly extending of electric putter (12) is to the inside and fixedly connected with connecting plate (13) in water storage chamber, the lower fixed surface of connecting plate (13) is connected with closing plate (14), inlet opening (15) in intercommunication water storage chamber are seted up on the surface of sampler (8).

2. The environmental monitoring sampling device of claim 1, wherein: telescopic link (1) is formed by connecting the multisection plastic pole, and the internally mounted of telescopic link (1) has signal transmitter, accessible control button (2) to PLC control panel (10) transmission control signal, PLC control panel (10) inside has signal receiver, and PLC control panel (10) can be according to its inside program control battery (9) and electric putter (12).

3. The environmental monitoring sampling device of claim 1, wherein: the outer ring of the waterproof linear bearing (11) is fixedly connected to the middle of the horizontal partition plate, and the waterproof linear bearing (11) cuts off the water in the water storage cavity from flowing into the device cavity.

4. The environmental monitoring sampling device of claim 1, wherein: the thickness of the sealing plate (14) is larger than that of the water inlet hole (15), and the sealing plate (14) is made of waterproof rubber materials.

5. The environmental monitoring sampling device of claim 1, wherein: the quantity of inlet opening (15) is six at least, and inlet opening (15) use the central line of cylindric sampler (8) as the benchmark circumference equidistance to set up on its surface, and is a plurality of inlet opening (15) are located same water flat line.

6. The environmental monitoring sampling device of claim 1, wherein: the probe (16) is conical, and the material of the probe (16) is heavy metal.